baber/WOPTO huggingface dataset:
Patent EP-0161236-B1 (EP)
Title: Apparatus for manufacturing rails
IPC: C21D1/667
Filed: 1985-05-08
Granted: 1991-08-14
Abstract: On leaving the hot rolling mill the rail, travelling continuously, is subjected to rapid cooling and is subsequently cooled to room temperature; the length of the rack, the speed of travel of the rail and the average density of the heat flows applied to the head, to the web and to the flange are adjusted so that, on the one hand, the final mechanical properties in the head are obtained while, on leaving the said rack, less than 60% of the section of the head has undergone the allotropic austenite-perlite transformation and that, on the other hand, the differences in elongation between the head and the web and between the head and the flange are minimised. <IMAGE>
Patent EP-0179874-B1 (EP)
IPC: C08F251/00
Filed: 1985-04-25
Granted: 1989-11-29
Abstract: The polymeric compositions provided by the present invention comprise the reaction of an ethylenically unsatured monomer and a carboxylated cellulose ester having an acid number of at least about 5, an inherent viscosity of from about 0.01 to about 1.00 and wherein the anhydroglucose units thereof have ring substituents comprising by weight based on total polymer weight, of from about 0.05 to about 20 % hydroxyl groups, from about 0.5 to about 44 % acetyl groups, from 0 to about 54 % butyryl groups, from 0 to about 47 % propionyl groups, from about 0.4 to about 4.0 % total carboxyl groups wherein from about 20 % to about 100 % of these carboxyl groups are non-saponifiable backbone, and wherein the material has a lactone level of from about 4.52 x 10-5 to about 6.13 x 10-4. Preferred carboxylated cellulose esters include carboxylated cellulose acetate, carboxylated cellulose acetate propionate, carboxylated cellulose acetate butyrate, and mixtures thereof. Preferred ethylenically unsatured monomers include acrylice monomers, such as acrylic acid, methacrylic acid, acrylic acid esters, methacrylic acid esters, etc., acrylamides, methacrylamides, and vinyl monomers, such as vinyl aromatic compounds (e.g., styrene, divinylbenzene, vinyltoluene, vinylnaphtalene, etc.), vinyl acetate, vinyl chloride, vinyl bromide, vinylidene chloride, vinylidene fluoride, tetrafluoroethylene, etc. The process of the present invention comprises reacting an ethylenically unsatured monomer and a carboxylated cellulose ester at polymerization temperature (e.g., about 10 to 250oC) in the substantial absence of an additional initiator.
Patent EP-0204767-B1 (EP)
IPC: H01L25/18
Filed: 1985-11-20
Granted: 1991-02-27
Abstract: A method and related fixtures which permit formation of stacks of thin circuitry-carrying layers. The layers terminate in an access plane having a two-dimensional array of closely-spaced electrical leads. The method includes the steps of measuring the thickness of separate chips, selecting groups of chips having appropriate thicknesses, applying appropriate amounts of epoxy between adjacent chips, aligning the chips (and their electrical leads) in the direction parallel to their planes (i.e., the X-axis), and closing the cavity with an end wall which (a) exerts pressure on the stacked chips and epoxy in a direction perpendicular to the chip planes, and (b) establishes a fixed height of the stack in order to align the leads in the Y-axis. The final fixture provides a fixed-size cavity for confining the layers during curing of thermo-setting adhesive which has been applied between each adjacent pair of layers. An initial fixture is provided for accurately measuring the thickness of each layer under substantial layer-flattening pressure. An intermediate fixture is provided for wet stacking the layers prior to their insertion into the final fixture.
Patent EP-0238695-B1 (EP)
Title: Automatic generation of simple markov model stunted baseforms for words in a vocabulary
IPC: G10L15/14
Filed: 1986-03-27
Granted: 1991-08-28
Abstract: The present invention addresses the problem of automatically constructing a phonetic-type baseform which, for a given word, is stunted in length relative to a fenemic baseform for the given word. Specifically, in a system that (i) defines each word in a vocabulary by a fenemic baseform of fenemic phones, (ii) defines an alphabet of composite phones each of which corresponds to at least one fenemic phone, and (iii) generates a string of fenemes in response to speech input, the present invention provides for converting a word baseform comprised of fenemic phones into a stunted word baseform of composite phones by (a) replacing each fenemic phone in the fenemic phone word baseform by the composite phone corresponding thereto; and (b) merging together at least one pair of adjacent composite phones by a single composite phone where the adverse effect of the merging is below a predefined threshold.
Patent EP-0211446-B1 (EP)
IPC: H01H51/20
Filed: 1986-08-11
Granted: 1989-11-15
Abstract: A relay includes two armatures each having a contact spring and a contact piece secured thereto which interacts with the respective cooperating contact element. The two movable contact pieces are electrically connected by a stranded copper conductor so that a series connection of the two contacts is formed. The series connection can be interrupted twice by the two armatures which switch independently of one another so that a reliable opening of the circuit is assured even if one of the contacts fuses. The relay is particularly useful for safety circuits such as in motor vehicles.
Patent EP-0196151-B1 (EP)
Inventor: HOPKINSON ANDREW
IPC: A01N59/00
Filed: 1986-01-27
Granted: 1994-07-27
Abstract: The invention relates to compositions and a method for disinfecting contact lenses by treating the lenses with a solution containing a chlorine release agent other than dichloroisocyanurate in an amount of from 1 to 10 ppm by weight of said chlorine release agent measured as available chlorine in said solution. Preferably the chlorine release agent is N-chlorosuccinimide or a water-soluble N-phenyl chlorosulphonamide such as 4-carboxyl phenyl N-chlorosulphonamide and salts thereof, phenyl N-chlorosulphonamide and 4-methyl phenyl N-chlorosulphonamide.
Patent EP-0190037-B1 (EP)
IPC: C07D203/20
Filed: 1986-01-29
Granted: 1988-11-30
Abstract: Process for preparing N-cyano-N'-methyl-1-aziridino- amidine by reacting aziridine with a N-cyano-N'-methyl-O-arylisourea.
Patent EP-0235417-B1 (EP)
IPC: A61K33/26
Filed: 1986-02-27
Granted: 1992-11-19
Abstract: A composition for use in a method for treatment of the human or animal body by therapy method comprising:  the mixture in parts by weight of:  (a) aluminium oxide hydrate about 18 parts  iron about 11 parts  magnesium oxide about 5 parts  silicon dioxide about 1.5 parts  sodium hydroxide about 1 part  potassium hydroxide about 1 part including trace amounts of copper, zinc, and calcium, with the balance of the mixture comprising ammonium sulfate, optionally with a pharmaceutically acceptable carrier or diluent or  (b) aluminium oxide hydrate about 17 parts  iron about 8 parts  magnesium oxide about 5 parts  silicon dioxide about 1.5 parts  sodium hydroxide about 1 part  potassium hydroxide about 1 part including trace amounts of copper, zinc, and calcium, with the balance of said mixture comprising ammonium sulfate.
Patent EP-0203697-B1 (EP)
IPC: C07D231/54
Filed: 1986-04-17
Granted: 1990-06-13
Abstract: An improved process for making anthra[1,9-od]-pyrazol--6(2H)-ones of formulafrom 1,4-dichloro-5,8-disubstituted-9,10-anthracenediones of formulaand a hydrazine and a diamine is disclosed. The compounds produced have antibacterial, antifungal, antileukaemic, and antitumor activity.
Patent EP-0201337-B1 (EP)
Title: Early progressive junction extrusion system
IPC: B29C48/21
Filed: 1986-05-08
Granted: 1990-04-25
Abstract: Apparatus for forming an elastomeric strip formed from at least two elastomeric compounds, for example to use as a pneumatic tire tread strip. Extrusion means advance two or more elastomeric materials (60) under pressure toward a final chamber; from which material is extruded between a final die (50) and a roller (70). A head assembly (30) and a preform die (62, 64) are positioned in serial flow relationship between said extrusion means and said final die, and flow chambers formed within said head assembly and said preform die intercommunicate said extrusion means with said final chamber. Flow chambers within the preform die converge to at least one common junction within said preform die to form a single preform die exit chamber wherein a multi-material flow of elastomeric materials is established for passage into said final chamber for final extrusion therefrom.
Patent EP-0210143-B1 (EP)
IPC: F16B2/08
Filed: 1986-07-17
Granted: 1988-12-07
Abstract: An open joining ring, in particular for connecting the peripheral flanges of the two elements forming the washing tank of a washing machine, consists of a channel-shaped element (6) which is curved so as to form a ring and made of metallic material and which has two lateral wings (7) and a central bottom wall (8) which define a substantially C shaped cross-section, with the cavity facing the axis of the ring. The channel-shaped element has, at each of its adjacent ends, a portion (9) staggered radially outwards, which also has its cavity facing the axis of the ring, said staggered portion being formed as a single piece with the abovementioned channel-shaped element. The part of the bottom wall (8a) of the channel-shaped element which connects the bottom wall (9a) of each end portion to that of the immediately adjacent part of the channel-shaped element has a hole (10) which defines, together with the cavity of the end portion (9), a passage for engagement of a clamping bolt.
Patent EP-0205609-B1 (EP)
IPC: G01H11/08
Filed: 1985-12-27
Granted: 1991-07-31
Abstract: An improved vibration-responsive device is provided for monitoring the condition of a selected apparatus. The improved device is adapted to be mounted (25) to the selected apparatus and comprises a vibration-responsive transducer (8, 10) capable of generating an electrical output signal when the transducer is subjected to vibrations or shock, an auxiliary transducer (20) capable of producing mechanical vibrations in response to an input electrical signal (46), and an annular spring (16) mounting said auxiliary transducer in force-transmitting relation to the vibration-responsive transducer. The device is adapted to be connected to (1) a monitoring system (44) for monitoring the electrical output of the vibration-responsive transducer (the ''primary transducer'') and (2) a computer for selectively energizing the auxiliary transducer with an externally generated test signal. When the auxiliary transducer is energized by the test signal, it will cause the associated primary transducer to vibrate, whereupon a change in the signal output of the primary transducer will occur if the latter is operating correctly. If the signal output of the primary transducer does not change when the auxiliary transducer is energized by the test signal, the interrogating party may validly conclude that the primary transducer is malfunctioning. The invention contemplates several ways of arranging the auxiliary transducer in force-transmitting relation to the primary transducer. Preferably the auxiliary transducer is disposed between the primary transducer and its mounting base (2). Alternatively the auxiliary transducer is clamped between the mounting base of the primary transducer and the surface to which the base is mounted. In an alternative embodiment, the primary and auxiliary transducers share common piezoelectric elements.
Patent EP-0215950-B1 (EP)
IPC: C25D11/20
Filed: 1986-02-06
Granted: 1990-06-06
Abstract: A process for forming composite aluminum film by forming on an aluminum material surface an aluminum oxide film and a metal material electrically continuous with the aluminum material, which process comprises forming an aluminum oxide film having fine pores on its surface by applying an electric voltage on the aluminum material in a sulfuric acid solution; rapidly decreasing the voltage to O V followed by applying an electric voltage of about 0.1 V or less to dissolve the bottom of the film pores; then subjecting the material to nickel electroplating to thereby allow the growth of nickel electrically continuous with the aluminum material within the pores.
Patent EP-0254716-B1 (EP)
Title: Rebord de fenetre avec emetteur de chaleur integre
IPC: F24H3/00
Filed: 1986-03-06
Granted: 1990-03-07
Abstract: Convecteur destiné à réduire les courants d'air froid descendant devant une fenêtre ou analogue, ce convecteur ayant de préférence la forme d'un rebord de fenêtre ou d'une partie de celui-ci, chauffé par au moins un élément chauffant. Le convecteur est pourvu d'au moins une surface s'étendant le long du convecteur et à travers celui-ci, la surface étant conçue pour guider un courant d'air dirigé vers le haut contre la fenêtre. Le(s) élément(s) chauffant(s) est/sont disposé(s) en contact direct avec la surface de guidage (36), composée d'un matériau thermoconducteur, et le convecteur, essentiellement parallèlement à la surface de guidage, est pourvu sur au moins un côté d'une isolation thermique (47, 48).
Patent EP-0253186-B1 (EP)
IPC: D06M13/425
Filed: 1987-06-27
Granted: 1991-06-19
Abstract: The molecule of the new urethanes contains an aliphatic fluoroalcohol, an isocyanate and an aromatic dihydroxy, diamino, aminohydroxy, aminocarboxy or hydroxycarboxy compound. They are prepared by reacting an aliphatic fluoroalcohol with a diisocyanate or triisocyanate to give the fluoroalcohol/isocyanate adduct and by reacting this adduct with said aromatic compound to give the desired urethanes composed of an aliphatic fluoroalcohol, an isocyanate and the bifunctional aromatic compound mentioned, and also be reacting a urethane of this type which also carries an active hydrogen atom on the bifunctional aromatic compound, with an isocyanate compound containing one or more isocyanate groups. The new urethanes are preferably used for imparting an oleophobic and hydrophobic finish to textiles and leather.
Patent EP-0254268-B1 (EP)
IPC: C07H19/09
Filed: 1987-07-21
Granted: 1990-09-19
Abstract: 1. 3'-fluorinated pyrimidine or purine nucleosides of the general formula I   see diagramm : EP0254268,P10,F1   wherein R**1 denotes an N-1-glycosidically bonded radical which is derived from thymine, from uracil, from a 5-substituted uracil, from cytosine or from a 5-substituted cytosine derivative, or an N-9-glycosidically bonded radical which is derived from 2-fluoroadenine, from 2,6-diaminopurine, from 2-aminopurine, from 6-thioguanine or from 7-deazadenine, R**2 denotes H or OH and R**3 denotes OH, O-acetyl, O-palmitoyl, triphosphate as a free acid or in the form of corresponding alkali metal, ammonium or alkylammonium salts or a precursor group for the hydroxyl, with the exception of those compounds of the formula I in which R**1 denotes an N-1-glycosidically bonded radical which is derived from thymine, from uracil, from a 5-substituted uracil, from cytosine or from a 5-substituted cytosine derivative, R**2 denotes H and R**3 denotes OH.
Patent EP-0264656-B1 (EP)
IPC: A01K7/02
Filed: 1987-09-25
Granted: 1990-12-05
Abstract: The automatic distributor of sequential rations of solid food for domestic animals comprises a tank (3) for solid food and a bin (6) receiving the rations as well as a control device enabling to program the number of rations delivered within 24 hours and the time interval separating them. The tank (3) for solid food and the bin (6) are both parts of a casing (1) and are rigidly fast the one to the other. The tank (3) comprises a lower aperture giving access to the bin (6) and an obturator (8), actuated by an electric motor (16) is displaceable between a rest position for which the tank (3) is separated from the bin (6), and a feeding position for which the tank (3) is connected to the bin (6) and feeds it with solid food by gravity. The upper face of the bin (6) is closed during the filling phase limiting thus the quantity of food delivered.
Patent EP-0272746-B1 (EP)
IPC: F16M11/14
Filed: 1987-12-15
Granted: 1993-03-17
Abstract: The support consists of a handle formed by a main body (7) and a pivoted lever (8), and provided with a projection or cam (10) which, under the effect of a spring (12) permanently locks a clamp (16 - 18) onto a spherical body (17) and fixes the handle with respect to the spherical body. The system is unlocked by the operator actuating the lever (8). 
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Patent EP-0288618-B1 (EP)
IPC: C12Q1/68
Filed: 1987-04-24
Granted: 1993-07-21
Abstract: A method is disclosed for disrupting cells, including microorganisms, and facilitating thereby the release of cellular components including RNA and DNA into solution. Solutions or suspensions of cells are placed in a container with minute beads of various composition. The container is then placed in an ultrasound bath or otherwise subjected to sonication until the cells disrupt releasing their cellular components, including RNA and DNA. The released RNA and DNA are then available for hybridization with genetic probes.
Patent EP-0252586-B1 (EP)
IPC: B02C18/06
Filed: 1987-05-01
Granted: 1991-01-02
Abstract: A process of producing an evenly cooled comminute of meat particles ready for forming comprises forming a primary comminute from fresh meat, on a first comminution device (1) cooling the particles of the primary comminute into a coherent strip (10) on a moving refrigerated surface of a drum (7) and subjecting the strip to a secondary comminution, on a secondary comminution device (13) with a reduction in particle size and a temperature equalization.
Patent EP-0275708-B1 (EP)
IPC: A23B7/00
Filed: 1987-12-29
Granted: 1991-05-08
Abstract: Pineapple plants are chemically treated in the field with effective amounts of an aqueous solution of a nonionic or anionic surfactant to inhibit opening of the pineapple flowers, so that the susceptibility of the pineapple plant to fruit disease is reduced.
Patent EP-0252985-B1 (EP)
IPC: D01F11/12
Filed: 1986-12-18
Granted: 1992-03-11
Abstract: Carbon fibers having a content of oxygen-containing functional groups (O1s/C1s) on the fiber surface, as determined by X-ray photoelectron spectroscopy, ranging from 0.05 to 0.30, a coefficient of water-extractable of up to 2.0 and a coefficient of tow expsansion of at least 1x10-3 can be obtained by oxidative treatment under specific conditions. The carbon fibers have high bondability with various matrix resins. When used as a resin reinforcing agent in a mixture with the matrix resin, the carbon fibers provide a composite material having particularly high impact resistance. The resulting composite material can be used effectively for airplanes, automobiles and other industrial materials in general.
Patent EP-0267224-B1 (EP)
Title: Process for the production of a polypeptide
IPC: C12P21/02
Filed: 1987-05-14
Granted: 1992-09-16
Abstract: PCT No. PCT/GB87/00331 Sec. 371 Date Feb. 26, 1988 Sec. 102(e) Date Feb. 26, 1988 PCT Filed May 14, 1987 PCT Pub. No. WO87/06953 PCT Pub. Date Nov. 19, 1987.A process for the production of a polypeptide in which host cells transformed with DNA coding for a fusion protein comprising the polypeptide and a further peptide comprising a C-terminal secretion sequence are cultured to express and secrete the fusion protein. The C-terminal secretion sequence is, for example, the haemolysin C-terminal secretion sequence.
Patent EP-0259504-B1 (EP)
IPC: B65G1/04
Filed: 1987-03-13
Granted: 1990-10-10
Abstract: A storage for piece articles is provided with racks (1) the carcass of each of which comprises vertical legs to which are connected mutually overhanging shelves (3, 4) facing each other by their free ends and forming a vertical gap. In said gap are mounted horizontal conveyers (5) with their ends projecting beyond the carcass (2). The frames of the conveyers (5) are connected, at their projecting ends by rigid couplings (6) which form, together with the frames a grid (7) movable over the full height of the storage by means of a drive (8).
Patent EP-0276753-B1 (EP)
Title: Method and apparatus for transmitting digital information and/or for recording and reproducing
IPC: G11B20/12
Filed: 1988-01-21
Granted: 1993-04-28
Abstract: In a method for digital information transmission and/or recording and reproduction, in which the data are converted in segments into digital signals, the word length of which is dependent on the information density of the data segments, there is the problem of redetecting the data segments in the event of faults. 
<??>The invention improves the method against susceptibility to faults, in that the digital signals obtained in segments are first allocated to blocks of a constant word length, subsequently the blocks, the data segments of which have a smaller word length than that predetermined by the blocks, are filled with portions of data segments of a word length greater than that predetermined by the blocks, and finally the data segments are recomposed in their original word length from the blocks.
Patent EP-0290845-B1 (EP)
IPC: B41J35/04
Filed: 1988-04-23
Granted: 1993-08-18
Abstract: In a transfer printer, the printed, ribbon-like information carrier is suddenly separated from the printing ink ribbon 1 to 5 mm after the two ribbons have passed the transfer pins. Separation is gently initiated over a brief length before this.
Patent EP-0290914-B1 (EP)
IPC: H02M7/757
Filed: 1988-05-02
Granted: 1991-12-04
Abstract: A state signal is formed to indicate a transition to a bypass mode of operation. In forming the signal of each winding system of a corresponding converter transformer on a side of the converter transformer are determined, weighted with weighting factors and summed up. The summation current formed in this manner does not have any null zones in the normal operation of the converter. All weighting factors are different if the phase currents between the converter and the converter transformer are used to produce the summation current. In the case of a converter transformer which is connected to the converter via a delta-connected winding system and in which the winding currents are used, certain differences formed by the weighting factors are not to be the same. A DC Hall converter with an insertion hole is particularly well suited for weighting and combining the currents of each individual winding system.
Patent EP-0356555-B1 (EP)
Inventor: STEPP RICHARD DIPL-ING
IPC: H04N17/04
Filed: 1988-08-31
Granted: 1993-10-27
Abstract: Method and circuit arrangement for determining the presence or not of at least one frequency of a known value in an input signal composed of multiple frequencies, wherein four switching signals with frequencies dependent on the frequency to be determined and a phase difference of 90 degrees are generated by means of a frequency generator (61) controlled by a reference frequency and in each case one switching signal is mixed with the input signal in, in each case, one mixer (55, 56, 57, 58), the mixed products of two mixers (55, 56; 57, 58) are, in each case, additively combined and are filtered through, in each case, one filter (27, 28) for filtering out alternating components, and a direct-voltage component contained in the respective mixed product when the known frequency is present is evaluated with respect to the amplitude. 
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